Product Details
Place of Origin: Shandong China
Brand Name: ZGMC
Certification: ISO TUV SGS BIS CE
Model Number: Prepainted Galvanized Steel Coil
Payment & Shipping Terms
Minimum Order Quantity: 3Tons
Price: Negotiable
Packaging Details: With iron sheet to pack the steel sheet and pallet .Also make the shipping marks on each bundles.
Delivery Time: 5-15days depend on the quantity
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,OA
Supply Ability: 5000Tons Per Months
Product Name: |
Prepainted Galvanized Steel Coil |
Material: |
CGCC/SGCC/SGCH/SPCC |
Standard: |
GB/T 12754-2006;ASTM A 755;EN 10169;JIS G 3312 |
Width: |
1200-1500MM |
Coating: |
Z20-Z80 |
Technique: |
Hot Dipped |
Application: |
Building Industry, Structural Use, Roofing Industry And Other Field. |
Paint Type: |
PE Or PVDF |
Surface: |
Top Coating:10-25um;back Coating :5-10 Um |
Product Name: |
Prepainted Galvanized Steel Coil |
Material: |
CGCC/SGCC/SGCH/SPCC |
Standard: |
GB/T 12754-2006;ASTM A 755;EN 10169;JIS G 3312 |
Width: |
1200-1500MM |
Coating: |
Z20-Z80 |
Technique: |
Hot Dipped |
Application: |
Building Industry, Structural Use, Roofing Industry And Other Field. |
Paint Type: |
PE Or PVDF |
Surface: |
Top Coating:10-25um;back Coating :5-10 Um |
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Standard
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JIS G3322 CGLCC ASTM A755 CS-B
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Surface coating color
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RAL colors
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Back side coatingcolor
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Light grey ,white and so on
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Package
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export standard package or as request
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Type of coating process
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Front: double coated&double drying. Back: double coated&double drying, single-coated&double drying
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Type of substrate
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hot dipped galvanzied, galvalume, zinc alloy, cold rolled steel, aluminum
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Thickness
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0.11-2.5mm
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Width
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600-1250mm
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Coil Weight
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3-9Tons
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Inside Diameter
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508/610mm
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Zinc Coating
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Z50-275g/㎡
AZ30-150g/㎡
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Painting Coating Thickness
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Top: 8-35 um
Back: 3-25 um
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Painting Color Style
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2/1,2/2
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Length
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As,require
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Coating introduction
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Top paint: PVDF, HDP, SMP, PE, PU
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Prime paint: Polyurethane, Epoxy, PE
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Back paint: Epoxy, Modified polyester
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Productivity
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150,000Tons/year
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Production core strengths
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Resistance to acid rain:
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Coating protection mechanism: It is very easy to form acid rain in the high level of industrial emissions or pollutants environment. Acidic penetration is formed in the surface of pre-painted steel, and accelerates the corrosion, forming blistering, peeling and so on.
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Resistance ultraviolet rays:
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Coating protecting Mechanism: pre-painted sheet in ultraviolet or strong sunlight conditions, the coating will exhibit chalking degeneration, manifested as discoloration and loss of gloss, lose paint quickly.
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Resistance to humid heat:
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Coating protecting mechanism: in hot and humid environments, high osmotic pressure of water vapor accelerates penetration, forming the degeneration of painting film, then the corrosion of the substrate, with the phenomenon of bubbles and peeling.
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Resistance to low temperature:
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Coating protecting mechanisms: most of the paint can keep stable processing performance above 0 degree, but at alpine region, the temperature will be below 20-40 degree, normal paint will become brittle,bend cracking, or even lose paint, thus protection function is lost totally.
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